openbao-helm/templates/injector-mutating-webhook.yaml
Christopher Swenson 710915952e
VAULT-571 Matching documented behavior and consul (#703)
VAULT-571 Matching documented behavior and consul

Consul's helm template defaults most of the enabled to the special value
`"-"`, which means to inherit from global. This is what is implied
should happen in Vault as well according to the documentation for the
helm chart:

> [global.enabled] The master enabled/disabled configuration. If this is
> true, most components will be installed by default. If this is false,
> no components will be installed by default and manually opting-in is
> required, such as by setting server.enabled to true.

(https://www.vaultproject.io/docs/platform/k8s/helm/configuration#enabled)

We also simplified the chart logic using a few template helpers.

Co-authored-by: Theron Voran <tvoran@users.noreply.github.com>
2022-03-21 09:50:23 -07:00

42 lines
1.8 KiB
YAML

{{- template "vault.injectorEnabled" . -}}
{{- if .injectorEnabled -}}
{{- if .Capabilities.APIVersions.Has "admissionregistration.k8s.io/v1" }}
apiVersion: admissionregistration.k8s.io/v1
{{- else }}
apiVersion: admissionregistration.k8s.io/v1beta1
{{- end }}
kind: MutatingWebhookConfiguration
metadata:
name: {{ template "vault.fullname" . }}-agent-injector-cfg
labels:
app.kubernetes.io/name: {{ include "vault.name" . }}-agent-injector
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- template "injector.webhookAnnotations" . }}
webhooks:
- name: vault.hashicorp.com
failurePolicy: {{ ((.Values.injector.webhook)).failurePolicy | default .Values.injector.failurePolicy }}
matchPolicy: {{ ((.Values.injector.webhook)).matchPolicy | default "Exact" }}
sideEffects: None
timeoutSeconds: {{ ((.Values.injector.webhook)).timeoutSeconds | default "30" }}
admissionReviewVersions: ["v1", "v1beta1"]
clientConfig:
service:
name: {{ template "vault.fullname" . }}-agent-injector-svc
namespace: {{ .Release.Namespace }}
path: "/mutate"
caBundle: {{ .Values.injector.certs.caBundle | quote }}
rules:
- operations: ["CREATE", "UPDATE"]
apiGroups: [""]
apiVersions: ["v1"]
resources: ["pods"]
{{- if or (.Values.injector.namespaceSelector) (((.Values.injector.webhook)).namespaceSelector) }}
namespaceSelector:
{{ toYaml (((.Values.injector.webhook)).namespaceSelector | default .Values.injector.namespaceSelector) | indent 6}}
{{ end }}
{{- if or (((.Values.injector.webhook)).objectSelector) (.Values.injector.objectSelector) }}
objectSelector:
{{ toYaml (((.Values.injector.webhook)).objectSelector | default .Values.injector.objectSelector) | indent 6}}
{{ end }}
{{ end }}